GM Service Manual Online
For 1990-2009 cars only

Removal Procedure

  1. Unlock the lock cylinder and fold the pass-through in the down position.
  2. Remove the lock cylinder retainer clip.

  3. Object Number: 305287  Size: MH
  4. Remove the lock cylinder from the pass-through panel.

Installation Procedure


    Object Number: 305287  Size: MH
  1. Position the lock cylinder to the pass-through panel.
  2. Install the lock cylinder retainer clip.
  3. Fold the pass-through in the up position and lock the lock cylinder.